DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=welderpower.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 12, 2026
Valid Until
April 12, 2026 52 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
60:3A:30:EE:0D:2D:4D:FA:C2:05:38:FD:E8:26:DE:DA:3A:90:03:F0:A8:0A:FE:B2:D1:EF:FD:DC:52:20:1D:ED
Alternative Names
90 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Not Configured (Any CA can issue certificates)
CAA Issues
  • • No CAA records configured - any CA can issue certificates
Recommendations
  • • Implement CAA records to restrict which CAs can issue certificates for your domain
  • • This adds an extra layer of security against unauthorized certificate issuance
  • • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • • Consider adding 'iodef' record to receive security incident reports

Subject Alternative Names

90 domains
energyfix.tech *.energyfix.tech *.ww25.energyfix.tech

Other domains in certificate

100freezooclub.club *.100freezooclub.club *.email.100freezooclub.club *.mysql04.100freezooclub.club *.ww38.100freezooclub.club
anp-tl.org *.anp-tl.org *.ww16.anp-tl.org
bestselldress.com *.bestselldress.com *.hostmaster.bestselldress.com *.random.bestselldress.com *.ww16.bestselldress.com
bluemarket.biz *.bluemarket.biz *.crm.bluemarket.biz *.dashboard.bluemarket.biz *.ww16.bluemarket.biz *.www.bluemarket.biz
brainly.au *.brainly.au *.random.brainly.au
*.1.downoad.com *.anyflip.downoad.com *.appp.downoad.com downoad.com *.downoad.com *.epic.downoad.com *.faphouse.downoad.com *.nes5.downoad.com *.pcgames.downoad.com *.sex.downoad.com *.tradingview.downoad.com *.wildcard.downoad.com *.ww1.downoad.com *.ww16.downoad.com *.ww17.downoad.com *.xxx.downoad.com
flyerlalarm.de *.flyerlalarm.de *.ww38.flyerlalarm.de
*.5d7fb886-e744-4547-b874-56fb087424e5.glamournews4.xyz glamournews4.xyz *.glamournews4.xyz *.mail.glamournews4.xyz *.ww25.glamournews4.xyz
hitleaks.vip *.hitleaks.vip *.random.hitleaks.vip
kinkiste.eu *.kinkiste.eu
manatoki101.net *.manatoki101.net *.ww1.manatoki101.net *.ww12.manatoki101.net
mile6.cc *.mile6.cc *.ww25.mile6.cc *.ww38.mile6.cc
oversfall.com *.oversfall.com *.ww38.oversfall.com
redwave.digital *.redwave.digital *.ww25.redwave.digital
*.autodiscover.stc.cc *.lc.stc.cc *.random.stc.cc stc.cc *.stc.cc *.winner.stc.cc *.ww25.stc.cc *.www.stc.cc *.yw.stc.cc
taxdebtloan.com.au *.taxdebtloan.com.au *.ww16.taxdebtloan.com.au *.ww38.taxdebtloan.com.au
*.antiguo.thedesireshop.es thedesireshop.es *.thedesireshop.es *.web.thedesireshop.es *.www.thedesireshop.es
welderpower.com *.welderpower.com *.ww25.welderpower.com *.ww38.welderpower.com